# px     py   pz   DEMFileName 
# Strip DEM - [px py pz] =Coordinates aligned with the reference DEM (reference in bundle adjustment). 
        1.02        -0.01         1.26  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20130623_1030010024CCFA00_1030010024278000_2m_lsf_v040306//SETSM_s2s041_WV02_20130623_1030010024CCFA00_1030010024278000_2m_lsf_seg1_meta.txt 
       -1.51         2.94        -1.60  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20140510_103001002F0E5400_1030010030CF5F00_2m_lsf_v040306//SETSM_s2s041_WV02_20140510_103001002F0E5400_1030010030CF5F00_2m_lsf_seg1_meta.txt 
       -0.77        -0.37        -1.27  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170314_10300100674A1A00_1030010064A58100_2m_lsf_v040300//SETSM_s2s041_WV02_20170314_10300100674A1A00_1030010064A58100_2m_lsf_seg1_meta.txt 
       -3.54         4.29         1.47  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170611_103001006D1ABE00_103001006D2C8800_2m_lsf_v040101//SETSM_s2s041_WV02_20170611_103001006D1ABE00_103001006D2C8800_2m_lsf_seg1_meta.txt 
        1.90         1.43         6.12  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20170627_103001006B0A9A00_103001006C335A00_2m_lsf_v040306//SETSM_s2s041_WV02_20170627_103001006B0A9A00_103001006C335A00_2m_lsf_seg1_meta.txt 
        0.30        -3.55        -0.74  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20190625_102001008582FC00_102001008767E800_2m_lsf_v040101//SETSM_s2s041_WV01_20190625_102001008582FC00_102001008767E800_2m_lsf_seg1_meta.txt 
        0.31        -0.43        -2.91  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV01_20200625_1020010099C99B00_102001009BB09500_2m_lsf_v040204//SETSM_s2s041_WV01_20200625_1020010099C99B00_102001009BB09500_2m_lsf_seg1_meta.txt 
        3.09         1.63       -14.94  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/W2W2_20210322_10300100BB4EC700_10300100BB873E00_2m_lsf_v040307//SETSM_s2s041_W2W2_20210322_10300100BB4EC700_10300100BB873E00_2m_lsf_seg1_meta.txt 
        0.70        -4.54         6.59  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220309_10300100CE4EC100_10300100CF81BB00_2m_lsf_v040311//SETSM_s2s041_WV02_20220309_10300100CE4EC100_10300100CF81BB00_2m_lsf_seg1_meta.txt 
       -1.51        -1.38         6.00  /home/chunli/chunliproject/ArcticDEMdata/arcticdem_10_canada_north_mainland/strips_v4.1/2m/WV02_20220324_10300100CF1EDE00_10300100CF5F0B00_2m_lsf_v040311//SETSM_s2s041_WV02_20220324_10300100CF1EDE00_10300100CF5F0B00_2m_lsf_seg1_meta.txt